Cisco Systems OL-9420-01 appendix

Page 12

Appendix B Case Study: Troubleshooting Cisco Unified IP Phone Calls

Troubleshooting Intercluster Cisco Unified IP Phone Calls

Troubleshooting Guide for Cisco Unified CallManager Release 5.0(2)

	B-12	OL-9420-01

Image 12

Contents Case Study Troubleshooting Cisco Unified IP Phone Calls Sample TopologyProcedure Cisco Unified IP Phone Initialization ProcessCisco Unified CallManager Initialization Process Self-Starting ProcessesCisco Unified CallManager Registration Process Cisco Unified CallManager KeepAlive Process Cisco Unified CallManager Intracluster Call Flow TracesCCMStationD stationOutputCallState tcpHandle=0x4fbbc30 Page CCMStationD stationOutputStopTone tcpHandle=0x4fbbc30 Intercluster H.323 Communication Call Flow TracesFailed Call Flow CCMIe H225UserUserIe -- IEData= 7E 00 1D 05 05 80Page OL-9420-01